At the same time, gas carbon dioxide is injected into the meteringunit with constant-mass flowrate.
同时，气态二氧化碳经恒质量流量的计量单元被注入组分中。
2
The meteringunit(s) is or are placed in the interior of the sealed protective housing for transport and storage purposes.
为 了传送和储存目的，配料单元设置在密封的保护壳体的内部中。
3
The invention relates to a container unit for storing and protecting laboratory substances, comprising a protective housing and at least one meteringunit.